USGS National Structures Dataset - USGS National Map Downloadable Data Collection
2018
usgs structures from the national map tnm consists of data to include the name function location and other core information and characteristics of selected manmade facilities the types of structures collected are largely determined by the needs of disaster planning and emergency response and homeland security organizations structures currently being collected are school college university fire station ems station law enforcement prison correctional facility state capitol hospital medical center ambulance services cemetery and post office structures data are designed to be used in general mapping and in the analysis of structure related activities using geographic information system technology the national map structures data is commonly combined with other data themes such as boundaries elevation hydrography and transportation to produce general reference base maps the national map viewer allows free downloads of public domain structures data in either esri file geodatabase or shapefile formats for additional information on the structures data model go to https nationalmap gov structures html